Pimobendan EP Impurity A
Order Pimobendan EP Impurity A (CAS 2138391-23-6) online at Zemixal. Request a quote with price, lead time and documents.
About Pimobendan EP Impurity A
Analytical teams working on Pimobendan use Pimobendan EP Impurity A as a qualified comparison standard. Key data (Reference Standard): CAS 2138391-23-6, formula C19H18N2O4 and molar mass 338.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Pimobendan standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Pimobendan EP Impurity A |
|---|---|
| Catalogue number | ZX-022515 |
| CAS number | 2138391-23-6 |
| IUPAC name | 4-[2-(4-methoxyphenyl)-3H-benzimidazol-5-yl]-3-methyl-4-oxobutanoic acid |
| Molecular formula | C19H18N2O4 |
| Molar mass | 338.4 g/mol |
| Exact mass | 338.1267 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.8 |
| H-bond donors / acceptors | 2 / 5 |
| Topological polar surface area | 92.3 Ų |
| HS code | 38229090 |
| InChIKey | RDMACYIXYRJJNE-UHFFFAOYSA-N |
| SMILES | CC(CC(=O)O)C(=O)C1=CC2=C(C=C1)N=C(N2)C3=CC=C(C=C3)OC |
| PubChem CID | 134812044 |
| Synonyms | Pimobendan - Impurity A, 4-(2-(4-Methoxyphenyl)-1H-benzimidazol-5-yl)-3-methyl-4-oxobutanoic acid, 1H-Benzimidazole-6-butanoic acid, 2-(4-methoxyphenyl)-beta-methyl-gamma-oxo-, 4-(2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-6-yl)-3-methyl-4-oxobutanoic acid, Pimobendan Impurity 2, Pimobendan Impurity 7, (3RS)-4-[2-(4-methoxyphenyl)-1H-benzimidazol-5-yl]-3- methyl-4-oxobutanoic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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